Spur of the moment decision to eat here based on the "rib eye" steak. Ordered a milkshake and sweet potato fries with it. All cooked well and milkshake was a thickshake so better yet, sauces were good. The meet cut though was questionable as a...lot of grissle and fat. Avg service, not very busy.More

I would never recommend this place to anyone. They treat their customers awfully. I was getting my coat and spilled over someone by accident and the guy poured his drink over my head while he looked me in the eyes and got one of the...bouncers to throw me out. All of a sudden im outside and not allowed to go back in and get my jacket and they dont care what i say, they always stick up for men.More

B 5 and Búllan (Hamborgarabúllan) had its 40 years old birthday or something, and we went to eat their birthday offer for 990 crona. I had the vegan burger, with french fried and a non alcohol drink. The vegan burger was fine, the bread is...rather soft and thin, but the french fried are quite good. B 5 has a nice and comfortable atmosfere. We went out fairly full.More

I enjoyed b5 and came back a few more times during my trip to find it closed. I could not find hours on the door nor on their website. But, when open it is a great atmosphere with great music acts.

We happened upon this bar/burger restaurant on the main tourist strip of Reykjavík. The burger was excellent and good value in Iceland! Mind you should not compare prices to any other country in the world, Iceland is expensive with a capital E. So if you...have to part with your hard earned dollar in Reykjavik- B5 is worth a visitMore

Great place. A "hole in the wall" hidden behind a bar in downtown reykjavik. 8 seats dining room with a lot of drawings and such on the wall. Great price and the burger is so tasty. 100% would eat again. Every day if I could....I give a perfect note of 5/7.More

Great Happy Hour prices, at least by Iceland standards. A lot of people were also eating...drinks only here.

One of the best bars in reykjavik. The happy hours offer 2 beers for one price. Also nice live musicians and good stuff

We were recommended this burger spot and don't regret making the trip. The food is cheap at 1850 krona for a burger, fries, and drink. The decor is great with American influences like "ed edd and eddy" playing on the tv.

The restaurant is in a little place behind a bar and it is a very cool discovery! The design is really nice and the homemade burger really good! The price is cheap but the quality is there!

This place gets pretty crowded on the weekend. They do have happy hour specials during the day. If you're looking for a clubby type spot that gets a full crowd then this is your place. The music was pretty good, basically like a top40 spot.

Great atmosphere for a tiny hidden venue. Cooked to order burgers or hotdog and chips in a basket drink included. Plenty of decorations to see while waiting.